Critical severity · published Jan 30, 2023
CVE-2022-27596
A vulnerability has been reported to affect QNAP device running QuTS hero, QTS
9.8
CVSS
2.7%
EPSS
No
On KEV
Description
A vulnerability has been reported to affect QNAP device running QuTS hero, QTS. If exploited, this vulnerability allows remote attackers to inject malicious code.
We have already fixed this vulnerability in the following versions of QuTS hero, QTS:
QuTS hero h5.0.1.2248 build 20221215 and later
QTS 5.0.1.2234 build 20221201 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
5.0.1 before 5.0.1.2234 · source: NVD
QH
Quts Hero · Qnap
h5.0.1 before h5.0.1.2248 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27596
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27596
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-23-01
More from Qts
9.8
CVE-2020-2509
Command Injection Vulnerability in QTS and QuTS hero
9.8
CVE-2018-19949
QNAP NAS File Station Command Injection Vulnerability
9.8
CVE-2019-7193
QNAP QTS Improper Input Validation Vulnerability
9.8
CVE-2014-7169
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
9.8
CVE-2014-6271
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability